iOS Developer Job Description Updated for 2025

You could, for example, learn to build an iOS application that runs on Angular, which is a part of the MEAN stack. On Coursera, you can find a variety of courses and Specialisations in iOS app development. Whether you’re looking to learn one of the programming languages required for Apple products or want to understand the basics of iOS app programming, help is available. Enrol in Foundations of Objective-C App Development or Meta iOS Developer Professional Certificate to help you master the language, methodology, tools, and more of iOS app development.

• An iOS Developer is also expected to adhere to Apple’s design principles and interface guidelines.
• If you have a idea of what you’re doing and still want to try the new features, then go forth and have fun with the beta.
• You can find a Core Data or Swift tutorial online in the form of a YouTube video, article, or website and learn iOS development that way.
• Creating a to-do-list-style productivity app is an excellent exercise for a novice iOS developer.
• An iOS developer tends to be part of a product or engineering team within a company, and may report to a senior iOS developer or senior software developer.

Schools like the Massachusetts Institute of Technology (MIT), Stanford, and the University of Southern California will give you countless ways to learn iOS app development. These schools are fantastic options for both undergraduate and graduate degrees. More often than not, you will have to get a degree in computer science with a specialization in application development. You can either look for a job in a company recruiting iOS developers or look for clients in need of your services. With an impressive app portfolio and resume, it should be easy for you to convince prospective employers to give you a chance.

Learn iOS Skills and Get Started on Your iOS Developer Career

This particular iOS skills matrix is a compilation of the skills one should have at different levels on the way to becoming a senior iOS developer. The matrix is precise enough to give you an idea of the iOS developer skills you need to have but, at the same time, vague enough to avoid canonizing any one area of knowledge. In other words, it is meant to be used merely as a guide to help you chart your path. Take your coding skills to new heights with Simplilearn’s immersive web developer bootcamps. From responsive design to database management, we cover it all.

It incorporates safe programming patterns and modern features, making code easier to read and maintain. Xcode includes Interface Builder for UI design and a code editor for Swift and Objective-C. By segregating responsibilities, MVC ensures your application is scalable, maintainable, and easier to debug, forming the architectural foundation for most iOS applications. Apps must comply with Apple’s design and user experience standards to be accepted into the App Store. Swift is the primary language for iOS development, but knowing Objective-C can be useful for legacy projects. IOS apps often need to integrate with third-party services such as payment gateways, social media, and analytics tools.

Technical Requirements for Effective iOS Development

You can give your iOS app what is ios developer development team a chance to test your app in a small group and prepare for the Apple Beta review so that you can release your new iOS app to external testers. Even the best developers don’t write perfect code—at least not the first time around. Once you’ve completed your iOS app development, you’ll need to test it. Fortunately, you will not need to test mobile devices from multiple manufacturers, as you might when developing for Android.

Projects and sample code are key to understanding Swift’s full potential. Conditionals, pivotal in guiding your program’s decision-making, act like a navigator deciding routes based on the lay of the land. Functions bundle tasks into reusable segments, optimizing code and minimizing repetition.

What programming languages do I need to learn for iOS development?

Their roles also include ensuring the performance, quality, and responsiveness of applications, and collaborating with the team to define, design, and ship new features. In the era of mobile technology, the demand for iOS developers is at an all-time high. You can download the iOS 18.4 developer beta manually, but the easiest way to do it is with an over-the-air update — just like you would download and install your regular iOS update. After you sign up for the Apple Developer program, you should see the option to download the iOS 18.4 developer beta in your settings.

iOS Development Degrees

Without their work, apps may malfunction or not be properly updated, rendering a majority of Apple mobile devices as inaccessible or unusable. It’s worth mentioning that there is some risk involved in installing a developer beta. The software can be unstable, as it is currently in testing and designed mainly for developers to make sure their apps are compatible with the latest iOS update. There are also likely bugs and glitches in this developer beta, which Apple is still working on fixing ahead of the public rollout. Those bugs can lead to data loss if you don’t properly back up your device before installing the beta.

• The options below are the most common routes to learn iOS development and eventually join the community of junior and senior developers in the tech industry.
• An iOS developer candidate is often expected to gain applicable experience in mobile application development for iOS platforms.
• Once your phone reboots, you should be running the iOS 18.4 developer beta.

The options below are the most common routes to learn iOS development and eventually join the community of junior and senior developers in the tech industry. Writing secure software for iOS applications is one of the primary functions of an iOS developer. It’s no surprise that iOS devices are the safest in the smartphone world.

If you already know how to use Xcode, nothing is stopping you from exploring macOS development. To be ahead of the curve, you’ll want to have a Mac laptop that runs macOS Big Sur. A Mac developer earns about $84,290 per year, according to ZipRecruiter. The job requirements depend on the nature of the job and the company.

They are in charge of supervising all stages of software development – from conceptualization and design to implementation and testing. An iOS developer is a software developer explicitly trained to build and maintain applications for iOS, the iPhone operating system. Just as Android development deals with Android, the core developers who work at Apple design software for iOS. There are also iOS application developers who build and publish third-party apps on the iOS App Store. IBM Cloud® supports server-side Swift frameworks, including Kitura, for building iOS back ends as well as web applications. Using Kitura, you can integrate with a range of IBM Cloud services, from push notifications and databases to mobile analytics and machine learning.

As you progress, remember that every piece of code and project can be improved. Growth in the tech space is often iterative, and feedback is the compass that guides this evolution. Every craftsman requires the right tools to produce work of excellence, and the realm of iOS development is no exception. No, while a degree in computer science or software engineering is helpful, hands-on experience and a strong portfolio are often more important. Strong problem-solving skills are required for debugging, optimizing, and overcoming development challenges.